Smooth Transmission Chain Plate Rotary Mechanical Bar Screen Corrosion Resistant

Smooth Transmission Chain-plate Rotary Mechanical Bar Screen High-efficiency Screening Corrosion Resistant

Brief Description

This bar screen combines advanced technology with practical concepts, possessing excellent wear resistance and impact resistance, adapting to complex and changing industrial environments. Its chain drive system, combined with the rotary screening mechanism, effectively improves screening efficiency, reduces maintenance frequency, and helps enterprises achieve efficient, clean, and continuous production goals.

Product Overview

Our Chain-plate Rotary Mechanical Bar Screen is specially designed for reliable, high-volume continuous screening in municipal wastewater treatment facilities, industrial water intakes and pump stations. Built with heavy-duty structure and optimized mechanical design, it efficiently separates coarse solids, debris and floating contaminants from water flow, safeguarding downstream processing equipment and maintaining stable, trouble-free operation.

Working Principle

This unit adopts a continuous chain drive system equipped with staggered plate grids or rakes, forming a highly durable screening surface. During chain rotation, the plates rise gradually from the water channel, trapping and conveying screened materials toward the discharge area. Thanks to its self-cleaning structure, solids are smoothly transferred to a conveyor or compactor, while the plates descend to restart the cycle. This ensures stable and uninterrupted cleaning performance even under high loading conditions.

Key Design & Performance Features

*Heavy-Duty Construction & Durability: Built with high-strength steel and corrosion-resistant materials (stainless steel options available), the robust chain and plate assembly ensures long service life and minimal maintenance, even in harsh and abrasive environments.
*High Efficiency & Continuous Operation: The rotary chain-plate mechanism provides uninterrupted screening with no blind spots, guaranteeing consistent removal efficiency and optimal flow capacity for various channel widths and depths.
*Excellent Screening Capture: The unique plate arrangement forms an effective barrier, efficiently intercepting a wide range of solids—from large debris to smaller floating objects—with high capture rates.
*Low Maintenance & Easy Service: Designed for reliability. Key components like the drive unit, chain, and sprockets are easily accessible. Optional automatic chain lubrication systems further reduce upkeep requirements.
*Customizable Design: We offer tailored solutions to match your specific needs: various bar spacings (apertures), multiple widths and depths, different discharge heights, and selection of materials suited to your water quality (e.g., wastewater, seawater, industrial effluent).
*User-Friendly Control: Equipped with an advanced control panel supporting fully automatic operation (based on time or differential pressure), manual mode, and emergency stop. Seamless integration with your plant’s SCADA system is possible.

Applications

*Inlet screening systems for municipal wastewater treatment plants
*Stormwater management and combined sewer overflow (CSO) treatment
*Industrial process water and wastewater pretreatment facilities
*Raw water intake applications for power generation and industrial plants
*Pumping stations and headworks preliminary screening

Company Profile

WESUS is a leading manufacturer and total solution provider for advanced sewage and sludge treatment systems. Founded in Yixing, China in 2013, we offer reliable, cost-effective equipment and engineering services to global clients. Certified with ISO 9001, ISO 14001 and ISO 45001, we possess strong in-house R&D and manufacturing capabilities supported by a large production base, a professional technical team, patents and university cooperation. Our comprehensive product range includes screening, filtration, sludge dewatering, mixing, aeration and customized solutions. With end-to-end services from design to after-sales support and proven global project experience, we have earned wide recognition including national high-tech enterprise and 5-star after-sales certifications. Adhering to the philosophy of real innovation, excellence and win-win cooperation, WESUS is committed to providing smart, sustainable water treatment solutions for municipal and industrial clients worldwide.

FAQ
Q1: Are you a direct manufacturer? What certifications do you hold?  
A: We are a direct manufacturer with our own production facilities and R&D team. We maintain full control over quality, cost, and delivery, and hold certifications including ISO 9001/14001 for our core products.

Q2: What types of collaboration models do you offer?  
A: We provide flexible solutions:  
- Equipment Supply: Standalone or packaged systems.  
- Turnkey Solutions (EPC): Design, procurement, construction, and commissioning.  
- Technical Cooperation: Process upgrades, operational maintenance support, and technical consulting.

Q3: How is after-sales service and support ensured?  
A: We provide full lifecycle support:  
- Warranty: 12–24 months on core equipment.  
- Response: 7x24 remote support with fast on-site assistance when needed.  
- Spare Parts: Genuine parts are stocked for long-term supply security.  
- Maintenance: Annual Maintenance Contracts (AMC) are available to ensure long-term system efficiency.

Q4: What is your typical project execution process?  
A: Our standardized workflow ensures efficiency and transparency:  
1. Requirement Analysis → 2. Proposal & Quotation → 3. Design Finalization → 4. Production & Factory Testing → 5. Shipping & Installation → 6. Commissioning & Training → 7. After-sales Service.  
Customer involvement is encouraged at key milestones.

Q5: Can you provide references or case studies?  
A: We have extensive global project experience across municipal and various industrial sectors. We can provide detailed, anonymized case studies and client references upon request.

Q6: What are your payment terms and delivery lead times?  
A: - Payment: We accept T/T and L/C, with standard industry progress payment terms.  
- Lead Time: Standard equipment: 4–8 weeks.  Large custom projects: 12–20 weeks. 
A clear production schedule is provided upon contract signing.

Q7: How do you serve international clients?  
A: We are experienced in international projects, arranging complete logistics (FOB, CIF, DDP, etc.) and providing full customs documentation. Our designs pre-consider compliance requirements in target markets.

Q8: Can you upgrade or retrofit existing systems?  
A: Yes. We specialize in evaluating existing facilities and providing customized retrofit and expansion solutions to enhance performance and capacity with minimal investment and downtime.

Q9: How can we start a consultation?  
A: Please contact our Sales Engineering team. To facilitate an efficient discussion, please have your treatment requirements, water quality data, and site information ready. We will provide a preliminary proposal and professional advice.